Alpha Tau Medical (DRTS) Short Interest Ratio & Short Volume

Short interest is the volume of Alpha Tau Medical shares that have been sold short but have not yet been closed out or covered. As of April 15th, traders have sold 98,600 shares of DRTS short. 0.19% of Alpha Tau Medical's shares are currently sold short. Learn More on Alpha Tau Medical's current short interest.

The short interest ratio, also known as the "days to cover ratio", is calculated by dividing the number of shares of a stock sold short divided by its average trading volume. A short interest ratio ranging between 1 and 4 generally indicates strong positive sentiment about a stock and a lack of short sellers. A short interest ratio of 10 or greater indicates strong pessimism about a stock. DRTS shares currently have a short interest ratio of 2.0. Learn More on Alpha Tau Medical's short interest ratio.

Companies that have a short interest as a percentage of float below 10% indicates positive investor sentiment and few short sellers. Stocks with a short interest percentage above 10% is considered high, suggesting some investors are pessimistic about the stock. Companies with a short interest percentage of 20% or more indicates widespread negative sentiment. 0.19% of Alpha Tau Medical's floating shares are currently sold short.

Alpha Tau Medical saw a increase in short interest during the month of April. As of April 15th, there was short interest totaling 98,600 shares, an increase of 11.9% from the previous total of 88,100 shares. Changes in short volume can be used to identify positive and negative investor sentiment. Investors that short sell a stock are betting that its price will decline in the future. An increase in short sale volume suggests bearish (negative) sentiment among investors. A decrease on short sale volume suggests bullish (positive) sentiment.

Alpha Tau Medical currently has issued a total of 70,381,000 shares. Some of Alpha Tau Medical's outstanding shares are available for trading, while others are subject to various restrictions. The public float, also referred to as floating shares or "the float", are shares that publicly owned, unrestricted and available to trade on the open market. Alpha Tau Medical currently has a public float of 51,990,000 shares.

0.19% of Alpha Tau Medical's shares are currently sold short. Here is how the short interest of companies in the industry of "medical equipment" compare to Alpha Tau Medical: AxoGen, Inc. (4.72%), Iradimed Corporation (2.58%), Embecta Corp. (4.22%), RxSight, Inc. (9.51%), SI-BONE, Inc. (3.75%), Avanos Medical, Inc. (2.08%), Butterfly Network, Inc. (7.67%), OrthoPediatrics Corp. (6.79%), Treace Medical Concepts, Inc. (4.97%), Delcath Systems, Inc. (3.96%),

As of the most recent reporting period, the following stocks had the largest short interest positions: Invesco QQQ ($21.71 billion), iShares 20+ Year Treasury Bond ETF ($9.48 billion), Strategy Incorporated ($8.92 billion), Charter Communications, Inc. ($3.86 billion), Apollo Global Management, Inc. ($3.86 billion), Capital One Financial Co. ($3.72 billion), Super Micro Computer, Inc. ($3.47 billion), AppLovin Co. ($2.64 billion), VanEck Semiconductor ETF ($2.46 billion), and The Kroger Co. ($2.33 billion). View all of the most shorted stocks.

Short selling DRTS is an investing strategy that aims to generate trading profit from Alpha Tau Medical as its price is falling. DRTS shares are trading up $0.09 today. To short a stock, an investor borrows shares, sells them and buys the shares back on the public market later to return it to the lender. Short sellers are betting that a stock will decline in price. If the stock does drop after selling, the short seller buys it back at a lower price and returns it to the lender. The difference between the sell price and the buy price is the trader's profit.

A short squeeze for Alpha Tau Medical occurs when it has a large amount of short interest and its stock appreciates in price. This forces short sellers to cover their short interest positions by buying actual shares of DRTS, which in turn drives the price of the stock up even further.

Short interest is typically published by a stock exchange once per month. However, NASDAQ publishes a report for U.S. stocks, including DRTS, twice per month. The most recent reporting period available is April, 15 2025.